NOAA S-57 chart cell
Green Bay - Pensaukee Harbor to Little Suamico, WI
US4WI1JO
- Usage band
- Approach · code 4
- Current edition
- 2.0
- Features
- 134
- S-57 layers
- 23
- Published
- Aug 15, 2025
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 45.00000° N
- South
- 44.70000° N
- West
- 88.20000° W
- East
- 87.90000° W
- Center
- 44.85000° N, 88.05000° W
- Bounds area
- 230 sq nm
- Feature density
- 0.5826 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 5.8
- Smallest layer
- 1
- Largest layer
- 26
- Area sq km
- 789
- Features per sq km
- 0.16985
- COALNE Coastline 26
- DEPARE Depth area 18
- RIVERS River 15
- LNDRGN Land region 13
- DEPCNT Depth contour 12
- BUISGL 9
- SLCONS Shoreline construction 8
- M_QUAL Data quality 7
- RESARE 5
- SEAARE Sea area 5
- BUAARE 3
- MAGVAR Magnetic variation 2
- DRGARE 1
- FAIRWY Fairway 1
- LNDARE Land area 1
- LNDMRK 1
- M_COVR Coverage 1
- M_NPUB 1
- M_NSYS 1
- RUNWAY 1
Nearby Chart Cells
Approach usage band
Current Edition Files
The NOAA ZIP archive is the upstream source for this chart cell; the other files are Open Ships generated derivatives for web and GIS use.
- Original NOAA ZIP archive https://www.charts.noaa.gov/ENCs/US4WI1JO.zip
- S-57 cell https://charts.openships.ai/noaa/s57/approach/US4WI1JO/2.0/US4WI1JO.000
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4WI1JO/2.0/US4WI1JO.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4WI1JO/2.0/US4WI1JO.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4WI1JO/2.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 2.0 | Aug 15, 2025 | metadata.json |